| Billie Jenkins | |
|---|---|
| Charmed character | |
 Kaley Cuoco as Billie Jenkins | |
| First appearance | "Still Charmed & Kicking" (8.01) |
| Created by | Brad Kern |
| Portrayed by | Kaley Cuoco (adult) Hollis Robinson (age 5) |
| In-universe information | |
| Species | Witch |
| Gender | Female |
| Title | The Ultimate Power |
| Occupation | College student |
| Family |
|
| Notable powers | Telekinesis Projection |
Billie Jenkins is a fictional character who appeared in the American television supernatural drama Charmed, which aired on The WB from 1998 to 2006. The character was created by executive producer Brad Kern and was portrayed by Kaley Cuoco. Billie was developed in response to The WB's request for a new character, and was intended to expand the show in a new direction for a possible ninth season or a spin-off series, leading to mixed opinions of media outlets.
Billie was introduced as a novice witch seeking training from the series' protagonists Piper Halliwell (Holly Marie Combs), Phoebe Halliwell (Alyssa Milano), and Paige Matthews (Rose McGowan). Her storylines focus on her search for her missing sister Christy Jenkins (Marnette Patterson) and their eventual reunion. She gains the ability to warp reality through the power of projection and is revealed as the "Ultimate Power". Christy and the demonic council known as the Triad manipulates Billie into believing the Charmed Ones are corrupted by their powers but when the truth is revealed, she eventually reconnects with the Halliwells. The character also makes further canonical appearances in the comic books Charmed: Season 9 and Charmed: Season 10 as a friend to the sisters and is referenced in one of the novels.
Critical response to Billie was mixed; some critics felt that she was a strong addition to Charmed while others cited Cuoco's acting and the character's story arc with Christy as signs of the show's declining quality. After speculation about Billie's possible appearance in a spin-off series, it was confirmed all plans for the show were canceled in The WB's transition to The CW. Cuoco later stated that she prefers working on sitcoms over dramatic television shows due to Charmed's demanding shooting schedule.